Stop buying a Download (although the link you have for Amazon has it as a DVD for $8.50 plus shipping). Get the
DVD edition for half the price of either Steam or Amazon or Gamersgate!
iNetVideo has it for $2.00, plus $2.50 shipping and handling. Yep, the shipping is more than the DVD game!!
Got mine in 5 shipping days from order. That's coming from Canada, going through Customs, using U.S. Snail Mail to get it here. From what I can tell the shipping address is the same as UbiSoft Canada Headquarters.